| 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 | $34.98 | 8.544% | $37.9687 | $37.97 | $37.95 | $38.00 |
| Purchase #2 | $107.64 | 12.256% | $120.8324 | $120.83 | $120.85 | $120.80 |
| Purchase #3 | $119.26 | 6.433% | $126.932 | $126.93 | $126.95 | $126.90 |
| Purchase #4 | $7.65 | 8.753% | $8.3196 | $8.32 | $8.30 | $8.30 |
| Purchase #5 | $243.26 | 10.445% | $268.6685 | $268.67 | $268.65 | $268.70 |
| Purchase #6 | $172.31 | 6.365% | $183.2775 | $183.28 | $183.30 | $183.30 |
| Purchase #7 | $232.67 | 4.266% | $242.5957 | $242.60 | $242.60 | $242.60 |
| 7 purchase totals = | $917.77 | $988.5944 | $988.60 | $988.60 | $988.60 | |