| 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 | $55.68 | 4.654% | $58.2713 | $58.27 | $58.25 | $58.30 |
| Purchase #2 | $172.80 | 8.251% | $187.0577 | $187.06 | $187.05 | $187.10 |
| Purchase #3 | $57.35 | 8.585% | $62.2735 | $62.27 | $62.25 | $62.30 |
| Purchase #4 | $211.30 | 13.112% | $239.0057 | $239.01 | $239.00 | $239.00 |
| Purchase #5 | $153.28 | 8.201% | $165.8505 | $165.85 | $165.85 | $165.90 |
| Purchase #6 | $244.37 | 13.472% | $277.2915 | $277.29 | $277.30 | $277.30 |
| Purchase #7 | $91.57 | 5.665% | $96.7574 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $986.35 | $1,086.5076 | $1,086.51 | $1,086.45 | $1,086.70 | |