| 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 | $70.32 | 12.719% | $79.264 | $79.26 | $79.25 | $79.30 |
| Purchase #2 | $211.75 | 5.838% | $224.112 | $224.11 | $224.10 | $224.10 |
| Purchase #3 | $92.64 | 11.503% | $103.2964 | $103.30 | $103.30 | $103.30 |
| Purchase #4 | $233.46 | 11.428% | $260.1398 | $260.14 | $260.15 | $260.10 |
| Purchase #5 | $108.42 | 4.732% | $113.5504 | $113.55 | $113.55 | $113.60 |
| Purchase #6 | $29.54 | 11.662% | $32.985 | $32.99 | $33.00 | $33.00 |
| Purchase #7 | $243.41 | 11.223% | $270.7279 | $270.73 | $270.75 | $270.70 |
| 7 purchase totals = | $989.54 | $1,084.0755 | $1,084.08 | $1,084.10 | $1,084.10 | |