| 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 | $31.39 | 5.754% | $33.1962 | $33.20 | $33.20 | $33.20 |
| Purchase #2 | $185.78 | 6.272% | $197.4321 | $197.43 | $197.45 | $197.40 |
| Purchase #3 | $75.33 | 12.625% | $84.8404 | $84.84 | $84.85 | $84.80 |
| Purchase #4 | $129.62 | 4.535% | $135.4983 | $135.50 | $135.50 | $135.50 |
| Purchase #5 | $81.40 | 3.786% | $84.4818 | $84.48 | $84.50 | $84.50 |
| Purchase #6 | $171.73 | 13.610% | $195.1025 | $195.10 | $195.10 | $195.10 |
| Purchase #7 | $171.90 | 13.117% | $194.4481 | $194.45 | $194.45 | $194.40 |
| 7 purchase totals = | $847.15 | $924.9994 | $925.00 | $925.05 | $924.90 | |