| 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 | $155.96 | 10.609% | $172.5058 | $172.51 | $172.50 | $172.50 |
| Purchase #2 | $65.33 | 6.256% | $69.417 | $69.42 | $69.40 | $69.40 |
| Purchase #3 | $64.86 | 5.344% | $68.3261 | $68.33 | $68.35 | $68.30 |
| Purchase #4 | $221.27 | 10.798% | $245.1627 | $245.16 | $245.15 | $245.20 |
| Purchase #5 | $183.25 | 9.286% | $200.2666 | $200.27 | $200.25 | $200.30 |
| Purchase #6 | $158.62 | 8.186% | $171.6046 | $171.60 | $171.60 | $171.60 |
| Purchase #7 | $218.56 | 13.570% | $248.2186 | $248.22 | $248.20 | $248.20 |
| 7 purchase totals = | $1,067.85 | $1,175.5014 | $1,175.51 | $1,175.45 | $1,175.50 | |