| 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 | $35.63 | 8.285% | $38.5819 | $38.58 | $38.60 | $38.60 |
| Purchase #2 | $80.32 | 6.498% | $85.5392 | $85.54 | $85.55 | $85.50 |
| Purchase #3 | $97.95 | 12.811% | $110.4984 | $110.50 | $110.50 | $110.50 |
| Purchase #4 | $172.63 | 7.485% | $185.5514 | $185.55 | $185.55 | $185.60 |
| Purchase #5 | $172.72 | 7.173% | $185.1092 | $185.11 | $185.10 | $185.10 |
| Purchase #6 | $193.45 | 6.611% | $206.239 | $206.24 | $206.25 | $206.20 |
| Purchase #7 | $17.48 | 8.658% | $18.9934 | $18.99 | $19.00 | $19.00 |
| 7 purchase totals = | $770.18 | $830.5125 | $830.51 | $830.55 | $830.50 | |