| 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 | $69.48 | 7.239% | $74.5097 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $247.27 | 3.636% | $256.2607 | $256.26 | $256.25 | $256.30 |
| Purchase #3 | $201.91 | 9.127% | $220.3383 | $220.34 | $220.35 | $220.30 |
| Purchase #4 | $158.27 | 9.166% | $172.777 | $172.78 | $172.80 | $172.80 |
| Purchase #5 | $59.85 | 7.525% | $64.3537 | $64.35 | $64.35 | $64.40 |
| Purchase #6 | $57.93 | 8.588% | $62.905 | $62.91 | $62.90 | $62.90 |
| Purchase #7 | $224.35 | 7.699% | $241.6227 | $241.62 | $241.60 | $241.60 |
| 7 purchase totals = | $1,019.06 | $1,092.7671 | $1,092.77 | $1,092.75 | $1,092.80 | |