| 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 | $248.86 | 6.574% | $265.2201 | $265.22 | $265.20 | $265.20 |
| Purchase #2 | $206.53 | 6.687% | $220.3407 | $220.34 | $220.35 | $220.30 |
| Purchase #3 | $7.71 | 10.244% | $8.4998 | $8.50 | $8.50 | $8.50 |
| Purchase #4 | $152.38 | 9.154% | $166.3289 | $166.33 | $166.35 | $166.30 |
| Purchase #5 | $73.69 | 13.362% | $83.5365 | $83.54 | $83.55 | $83.50 |
| Purchase #6 | $128.80 | 13.192% | $145.7913 | $145.79 | $145.80 | $145.80 |
| Purchase #7 | $32.37 | 4.559% | $33.8457 | $33.85 | $33.85 | $33.80 |
| 7 purchase totals = | $850.34 | $923.5630 | $923.57 | $923.60 | $923.40 | |