| 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 | $88.79 | 4.843% | $93.0901 | $93.09 | $93.10 | $93.10 |
| Purchase #2 | $68.62 | 8.739% | $74.6167 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $135.30 | 13.399% | $153.4288 | $153.43 | $153.45 | $153.40 |
| Purchase #4 | $220.40 | 9.702% | $241.7832 | $241.78 | $241.80 | $241.80 |
| Purchase #5 | $157.66 | 13.111% | $178.3308 | $178.33 | $178.35 | $178.30 |
| Purchase #6 | $232.61 | 3.859% | $241.5864 | $241.59 | $241.60 | $241.60 |
| Purchase #7 | $210.78 | 11.850% | $235.7574 | $235.76 | $235.75 | $235.80 |
| 7 purchase totals = | $1,114.16 | $1,218.5934 | $1,218.60 | $1,218.65 | $1,218.60 | |