| 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 | $206.42 | 6.490% | $219.8167 | $219.82 | $219.80 | $219.80 |
| Purchase #2 | $84.61 | 9.342% | $92.5143 | $92.51 | $92.50 | $92.50 |
| Purchase #3 | $183.86 | 12.391% | $206.6421 | $206.64 | $206.65 | $206.60 |
| Purchase #4 | $147.62 | 5.227% | $155.3361 | $155.34 | $155.35 | $155.30 |
| Purchase #5 | $85.76 | 10.490% | $94.7562 | $94.76 | $94.75 | $94.80 |
| Purchase #6 | $81.74 | 9.687% | $89.6582 | $89.66 | $89.65 | $89.70 |
| Purchase #7 | $54.82 | 5.511% | $57.8411 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $844.83 | $916.5647 | $916.57 | $916.55 | $916.50 | |