| 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 | $114.63 | 12.165% | $128.5747 | $128.57 | $128.55 | $128.60 |
| Purchase #2 | $83.54 | 9.113% | $91.153 | $91.15 | $91.15 | $91.20 |
| Purchase #3 | $39.64 | 5.407% | $41.7833 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $10.97 | 4.351% | $11.4473 | $11.45 | $11.45 | $11.40 |
| Purchase #5 | $141.77 | 13.740% | $161.2492 | $161.25 | $161.25 | $161.20 |
| Purchase #6 | $56.63 | 5.774% | $59.8998 | $59.90 | $59.90 | $59.90 |
| Purchase #7 | $241.45 | 5.165% | $253.9209 | $253.92 | $253.90 | $253.90 |
| 7 purchase totals = | $688.63 | $748.0282 | $748.02 | $748.00 | $748.00 | |