| 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 | $143.77 | 7.165% | $154.0711 | $154.07 | $154.05 | $154.10 |
| Purchase #2 | $69.33 | 7.508% | $74.5353 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $48.48 | 3.141% | $50.0028 | $50.00 | $50.00 | $50.00 |
| Purchase #4 | $81.68 | 9.242% | $89.2289 | $89.23 | $89.25 | $89.20 |
| Purchase #5 | $223.53 | 13.141% | $252.9041 | $252.90 | $252.90 | $252.90 |
| Purchase #6 | $223.85 | 9.131% | $244.2897 | $244.29 | $244.30 | $244.30 |
| Purchase #7 | $221.48 | 12.291% | $248.7021 | $248.70 | $248.70 | $248.70 |
| 7 purchase totals = | $1,012.12 | $1,113.7340 | $1,113.73 | $1,113.75 | $1,113.70 | |