| 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 | $60.95 | 6.301% | $64.7905 | $64.79 | $64.80 | $64.80 |
| Purchase #2 | $95.60 | 8.185% | $103.4249 | $103.42 | $103.40 | $103.40 |
| Purchase #3 | $229.57 | 5.251% | $241.6247 | $241.62 | $241.60 | $241.60 |
| Purchase #4 | $22.49 | 9.150% | $24.5478 | $24.55 | $24.55 | $24.50 |
| Purchase #5 | $123.28 | 3.835% | $128.0078 | $128.01 | $128.00 | $128.00 |
| Purchase #6 | $139.83 | 5.545% | $147.5836 | $147.58 | $147.60 | $147.60 |
| Purchase #7 | $216.42 | 12.679% | $243.8599 | $243.86 | $243.85 | $243.90 |
| 7 purchase totals = | $888.14 | $953.8392 | $953.83 | $953.80 | $953.80 | |