| 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 | $245.30 | 13.103% | $277.4417 | $277.44 | $277.45 | $277.40 |
| Purchase #2 | $58.60 | 8.626% | $63.6548 | $63.65 | $63.65 | $63.70 |
| Purchase #3 | $234.57 | 8.345% | $254.1449 | $254.14 | $254.15 | $254.10 |
| Purchase #4 | $83.40 | 12.563% | $93.8775 | $93.88 | $93.90 | $93.90 |
| Purchase #5 | $101.42 | 6.778% | $108.2942 | $108.29 | $108.30 | $108.30 |
| Purchase #6 | $168.88 | 13.352% | $191.4289 | $191.43 | $191.45 | $191.40 |
| Purchase #7 | $122.44 | 6.440% | $130.3251 | $130.33 | $130.35 | $130.30 |
| 7 purchase totals = | $1,014.61 | $1,119.1671 | $1,119.16 | $1,119.25 | $1,119.10 | |