| 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 | $77.36 | 3.749% | $80.2602 | $80.26 | $80.25 | $80.30 |
| Purchase #2 | $46.33 | 9.266% | $50.6229 | $50.62 | $50.60 | $50.60 |
| Purchase #3 | $200.32 | 8.434% | $217.215 | $217.22 | $217.20 | $217.20 |
| Purchase #4 | $193.29 | 6.367% | $205.5968 | $205.60 | $205.60 | $205.60 |
| Purchase #5 | $172.76 | 9.493% | $189.1601 | $189.16 | $189.15 | $189.20 |
| Purchase #6 | $160.98 | 7.367% | $172.8394 | $172.84 | $172.85 | $172.80 |
| Purchase #7 | $118.35 | 11.591% | $132.0679 | $132.07 | $132.05 | $132.10 |
| 7 purchase totals = | $969.39 | $1,047.7623 | $1,047.77 | $1,047.70 | $1,047.80 | |