| 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 | $150.36 | 6.814% | $160.6055 | $160.61 | $160.60 | $160.60 |
| Purchase #2 | $14.82 | 13.128% | $16.7656 | $16.77 | $16.75 | $16.80 |
| Purchase #3 | $223.28 | 8.124% | $241.4193 | $241.42 | $241.40 | $241.40 |
| Purchase #4 | $31.51 | 6.751% | $33.6372 | $33.64 | $33.65 | $33.60 |
| Purchase #5 | $76.87 | 9.627% | $84.2703 | $84.27 | $84.25 | $84.30 |
| Purchase #6 | $59.97 | 7.602% | $64.5289 | $64.53 | $64.55 | $64.50 |
| Purchase #7 | $161.57 | 6.486% | $172.0494 | $172.05 | $172.05 | $172.00 |
| 7 purchase totals = | $718.38 | $773.2762 | $773.29 | $773.25 | $773.20 | |