| 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 | $51.99 | 12.707% | $58.5964 | $58.60 | $58.60 | $58.60 |
| Purchase #2 | $43.46 | 13.219% | $49.205 | $49.21 | $49.20 | $49.20 |
| Purchase #3 | $5.73 | 13.364% | $6.4958 | $6.50 | $6.50 | $6.50 |
| Purchase #4 | $30.53 | 8.651% | $33.1712 | $33.17 | $33.15 | $33.20 |
| Purchase #5 | $34.85 | 3.137% | $35.9432 | $35.94 | $35.95 | $35.90 |
| Purchase #6 | $202.37 | 4.327% | $211.1265 | $211.13 | $211.15 | $211.10 |
| Purchase #7 | $108.88 | 11.864% | $121.7975 | $121.80 | $121.80 | $121.80 |
| 7 purchase totals = | $477.81 | $516.3356 | $516.35 | $516.35 | $516.30 | |