| 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 | $69.62 | 6.774% | $74.3361 | $74.34 | $74.35 | $74.30 |
| Purchase #2 | $145.95 | 7.542% | $156.9575 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $40.58 | 6.166% | $43.0822 | $43.08 | $43.10 | $43.10 |
| Purchase #4 | $72.56 | 11.361% | $80.8035 | $80.80 | $80.80 | $80.80 |
| Purchase #5 | $237.72 | 13.368% | $269.4984 | $269.50 | $269.50 | $269.50 |
| Purchase #6 | $248.96 | 10.309% | $274.6253 | $274.63 | $274.65 | $274.60 |
| Purchase #7 | $135.83 | 11.489% | $151.4355 | $151.44 | $151.45 | $151.40 |
| 7 purchase totals = | $951.22 | $1,050.7385 | $1,050.75 | $1,050.80 | $1,050.70 | |