| 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 | $46.85 | 6.133% | $49.7233 | $49.72 | $49.70 | $49.70 |
| Purchase #2 | $243.86 | 12.138% | $273.4597 | $273.46 | $273.45 | $273.50 |
| Purchase #3 | $94.47 | 4.421% | $98.6465 | $98.65 | $98.65 | $98.60 |
| Purchase #4 | $29.53 | 13.614% | $33.5502 | $33.55 | $33.55 | $33.60 |
| Purchase #5 | $223.68 | 7.658% | $240.8094 | $240.81 | $240.80 | $240.80 |
| Purchase #6 | $87.75 | 9.664% | $96.2302 | $96.23 | $96.25 | $96.20 |
| Purchase #7 | $235.84 | 6.491% | $251.1484 | $251.15 | $251.15 | $251.10 |
| 7 purchase totals = | $961.98 | $1,043.5677 | $1,043.57 | $1,043.55 | $1,043.50 | |