| 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 | $39.49 | 10.201% | $43.5184 | $43.52 | $43.50 | $43.50 |
| Purchase #2 | $194.30 | 8.608% | $211.0253 | $211.03 | $211.05 | $211.00 |
| Purchase #3 | $33.42 | 12.817% | $37.7034 | $37.70 | $37.70 | $37.70 |
| Purchase #4 | $203.43 | 7.485% | $218.6567 | $218.66 | $218.65 | $218.70 |
| Purchase #5 | $120.50 | 7.664% | $129.7351 | $129.74 | $129.75 | $129.70 |
| Purchase #6 | $122.77 | 13.332% | $139.1377 | $139.14 | $139.15 | $139.10 |
| Purchase #7 | $172.57 | 5.341% | $181.787 | $181.79 | $181.80 | $181.80 |
| 7 purchase totals = | $886.48 | $961.5636 | $961.58 | $961.60 | $961.50 | |