| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $121.96 | 11.247% | $135.6768 | $135.68 | $135.70 | $135.70 |
| Purchase #2 | $151.73 | 4.523% | $158.5927 | $158.59 | $158.60 | $158.60 |
| Purchase #3 | $145.33 | 10.453% | $160.5213 | $160.52 | $160.50 | $160.50 |
| Purchase #4 | $127.95 | 8.373% | $138.6633 | $138.66 | $138.65 | $138.70 |
| Purchase #5 | $207.96 | 6.199% | $220.8514 | $220.85 | $220.85 | $220.90 |
| Purchase #6 | $192.99 | 4.504% | $201.6823 | $201.68 | $201.70 | $201.70 |
| Purchase #7 | $60.63 | 13.227% | $68.6495 | $68.65 | $68.65 | $68.60 |
| 7 purchase totals = | $1,008.55 | $1,084.6373 | $1,084.63 | $1,084.65 | $1,084.70 | |