| 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 | $53.80 | 7.162% | $57.6532 | $57.65 | $57.65 | $57.70 |
| Purchase #2 | $135.28 | 5.111% | $142.1942 | $142.19 | $142.20 | $142.20 |
| Purchase #3 | $104.95 | 3.464% | $108.5855 | $108.59 | $108.60 | $108.60 |
| Purchase #4 | $217.26 | 6.112% | $230.5389 | $230.54 | $230.55 | $230.50 |
| Purchase #5 | $63.67 | 8.269% | $68.9349 | $68.93 | $68.95 | $68.90 |
| Purchase #6 | $229.90 | 7.509% | $247.1632 | $247.16 | $247.15 | $247.20 |
| Purchase #7 | $177.68 | 3.825% | $184.4763 | $184.48 | $184.50 | $184.50 |
| 7 purchase totals = | $982.54 | $1,039.5462 | $1,039.54 | $1,039.60 | $1,039.60 | |