| 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 | $44.96 | 10.624% | $49.7366 | $49.74 | $49.75 | $49.70 |
| Purchase #2 | $47.91 | 7.447% | $51.4779 | $51.48 | $51.50 | $51.50 |
| Purchase #3 | $39.45 | 3.159% | $40.6962 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $143.86 | 8.260% | $155.7428 | $155.74 | $155.75 | $155.70 |
| Purchase #5 | $43.34 | 9.368% | $47.4001 | $47.40 | $47.40 | $47.40 |
| Purchase #6 | $248.86 | 12.230% | $279.2956 | $279.30 | $279.30 | $279.30 |
| Purchase #7 | $161.87 | 9.423% | $177.123 | $177.12 | $177.10 | $177.10 |
| 7 purchase totals = | $730.25 | $801.4722 | $801.48 | $801.50 | $801.40 | |